METHYLACETOACETATE | ICSC: 1086 (November 2003) |
Acetoacetic acid methyl ester Butanoic acid, 3-oxo-, methyl ester 1-Methoxybutane-1,3-dione |
CAS #: 105-45-3 |
EC Number: 203-299-8 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Combustible. Above 77°C explosive vapour/air mixtures may be formed. | NO open flames. Above 77°C use a closed system and ventilation. | Use alcohol-resistant foam, powder, carbon dioxide. |
SYMPTOMS | PREVENTION | FIRST AID | |
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Inhalation | Cough. Dizziness. Drowsiness. Headache. Sore throat. | Use ventilation, local exhaust or breathing protection. | Fresh air, rest. Refer for medical attention. |
Skin | Protective gloves. | Remove contaminated clothes. Rinse skin with plenty of water or shower. | |
Eyes | Redness. Pain. | Wear safety goggles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | Do not eat, drink, or smoke during work. | Rinse mouth. Do NOT induce vomiting. Give one or two glasses of water to drink. Refer for medical attention . |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Ventilation. Collect leaking and spilled liquid in sealable containers as far as possible. Wash away remainder with plenty of water. |
According to UN GHS Criteria Transportation |
STORAGE | |
Separated from oxidants. | |
PACKAGING | |
METHYLACETOACETATE | ICSC: 1086 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: C5H8O3 |
EXPOSURE & HEALTH EFFECTS | |
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Routes of exposure
Effects of short-term exposure
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Inhalation risk
Effects of long-term or repeated exposure
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OCCUPATIONAL EXPOSURE LIMITS |
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ENVIRONMENT |
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NOTES |
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ADDITIONAL INFORMATION | ||
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EC Classification Symbol: Xi; R: 36; S: (2)-26 |
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See Also: Toxicological Abbreviations